diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2012-11-07 08:50:01 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2012-11-07 08:50:01 +0100 |
| commit | 6e02b5f509bc80b1fde3abbf8d09bb19a408a7ff (patch) | |
| tree | d0a69bc67491e1470eb38fcc87f4662b22addf51 /gcc/tree-flow.h | |
| parent | 4c166488ff7cfbe253af1a062371c211667b1db1 (diff) | |
| download | gcc-6e02b5f509bc80b1fde3abbf8d09bb19a408a7ff.zip gcc-6e02b5f509bc80b1fde3abbf8d09bb19a408a7ff.tar.gz gcc-6e02b5f509bc80b1fde3abbf8d09bb19a408a7ff.tar.bz2 | |
re PR debug/54693 (VTA guality issues with loops)
PR debug/54693
* tree-flow.h (propagate_threaded_block_debug_into): New prototype.
* tree-ssa-threadedge.c (propagate_threaded_block_debug_into): No
longer static.
* tree-ssa-loop-ch.c (copy_loop_headers): Use it.
* gcc.dg/guality/pr54693-2.c: New test.
From-SVN: r193281
Diffstat (limited to 'gcc/tree-flow.h')
| -rw-r--r-- | gcc/tree-flow.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/tree-flow.h b/gcc/tree-flow.h index 0d9edad..7c27d96 100644 --- a/gcc/tree-flow.h +++ b/gcc/tree-flow.h @@ -1,6 +1,6 @@ /* Data and Control Flow Analysis for Trees. - Copyright (C) 2001, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 - Free Software Foundation, Inc. + Copyright (C) 2001, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, + 2012 Free Software Foundation, Inc. Contributed by Diego Novillo <dnovillo@redhat.com> This file is part of GCC. @@ -689,6 +689,7 @@ extern void set_ssa_name_value (tree, tree); extern bool potentially_threadable_block (basic_block); extern void thread_across_edge (gimple, edge, bool, VEC(tree, heap) **, tree (*) (gimple, gimple)); +extern void propagate_threaded_block_debug_into (basic_block, basic_block); /* In tree-ssa-loop-im.c */ /* The possibilities of statement movement. */ |